From: Performance of new adjustments to the TRISS equation model in developed and developing countries
HCFMUSP equations validated on the HCFMUSP database | HCFMUSP equations validated on the UCSDMC database | |||||||
Sens. (%) | Spec. (%) | AUC | 95% CI | Sens. (%) | Spec. (%) | AUC | 95% CI | |
NTRISS-like | 72.3 | 86.4 | 0.848 | 0.791–0.905 | 92.2 | 100.0 | 0.982 | 0.952–1.000 |
TRISS SpO2 | 75.0 | 81.8 | 0.851 | 0.790–0.912 | 99.7 | 80.0 | 0.949 | 0.851–1.000 |
NTRISS-like SpO2 | 73.1 | 88.6 | 0.852 | 0.794–0.910 | 91.9 | 80.0 | 0.911 | 0.776–1.000 |
UCSDMC equations validated on the UCSDMC database | UCSDMC equations validated on the HCFMUSP database | |||||||
Sens. (%) | Spec. (%) | AUC | 95% CI | Sens. (%) | Spec. (%) | AUC | 95% CI | |
NTRISS-like | 80.7 | 100.0 | 0.959 | 0.884–1 | 66.0 | 88.6 | 0.840 | 0.778–0.902 |
TRISS SpO2 | 99.7 | 80.0 | 0.948 | 0.847–1 | 77.3 | 86.4 | 0.849 | 0.789–0.908 |
NTRISS-like SpO2 | 80.0 | 100.0 | 0.958 | 0.880–1 | 78.8 | 81.8 | 0.843 | 0.781–0.906 |